/* Corpfin Insights — modern article template */

.article-page main { overflow: hidden; }

.article-hero {
    padding: 0;
    border-bottom: 1px solid var(--color-border);
    background: var(--color-white);
}

.article-hero-topline {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 24px;
    min-height: 46px;
    padding: 10px 0;
}

.article-back-link,
.article-hero-meta,
.article-author { font-family: var(--font-sans); }

.article-back-link {
    display: inline-flex;
    gap: 9px;
    align-items: center;
    color: var(--color-text-muted);
    font-size: 10px;
    font-weight: 700;
    letter-spacing: .08em;
    text-transform: uppercase;
}

.article-back-link span:first-child { color: var(--color-orange); font-size: 15px; }

.article-hero-meta {
    color: var(--color-orange);
    font-size: 10px;
    font-weight: 700;
    letter-spacing: .09em;
    text-transform: uppercase;
}

.article-hero-banner {
    position: relative;
    width: 100vw;
    height: 236px;
    margin-left: calc(50% - 50vw);
    overflow: hidden;
    isolation: isolate;
}

.article-hero-banner--plain { background: var(--color-navy); }

.article-hero-banner::after {
    content: "";
    position: absolute;
    z-index: 1;
    inset: 0;
    background:
        linear-gradient(90deg, rgba(3, 24, 42, .92) 0%, rgba(3, 24, 42, .75) 49%, rgba(3, 24, 42, .18) 100%),
        linear-gradient(0deg, rgba(3, 24, 42, .22), transparent 55%);
}

.article-hero-banner-copy {
    position: relative;
    z-index: 2;
    display: flex;
    width: 100%;
    max-width: var(--max-width);
    height: 100%;
    margin: 0 auto;
    padding-right: var(--content-pad);
    padding-left: var(--content-pad);
    align-items: center;
}

.article-hero h1 {
    max-width: 1030px;
    color: var(--color-white);
    font-size: clamp(37px, 3.2vw, 52px);
    font-weight: 600;
    letter-spacing: -.035em;
    line-height: 1.05;
    text-shadow: 0 2px 16px rgba(0, 0, 0, .28);
}

.article-hero-details {
    display: flex;
    min-height: 74px;
    padding: 14px 0 16px;
    align-items: center;
    justify-content: space-between;
    gap: 40px;
}

.article-hero-details > p {
    max-width: 940px;
    color: var(--color-text-secondary);
    font-size: 18px;
    line-height: 1.45;
}

.article-author {
    flex: 0 0 auto;
    margin: 0;
    color: var(--color-navy);
    font-size: 10px;
    font-weight: 700;
    letter-spacing: .05em;
}

.article-hero-thumbnail {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    overflow: hidden;
    background: var(--color-navy);
}

.related-article-image {
    display: block;
    overflow: hidden;
    aspect-ratio: 16 / 9;
    background: var(--color-navy);
}

.article-hero-thumbnail img,
.related-article-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.article-toc {
    border-bottom: 1px solid var(--color-border);
    background: #f7f8fa;
}

.article-toc-inner {
    display: flex;
    align-items: center;
    min-height: 48px;
}

.article-toc-label {
    flex: 0 0 auto;
    margin-right: 25px;
    color: var(--color-navy);
    font-family: var(--font-sans);
    font-size: 10px;
    font-weight: 700;
    letter-spacing: .1em;
    text-transform: uppercase;
}

.article-toc-links {
    display: flex;
    gap: 23px;
    min-width: 0;
    overflow-x: auto;
    scrollbar-width: none;
}

.article-toc-links::-webkit-scrollbar { display: none; }

.article-toc-links a {
    position: relative;
    flex: 0 0 auto;
    padding: 14px 0 13px;
    color: var(--color-text-secondary);
    font-family: var(--font-sans);
    font-size: 12px;
    font-weight: 600;
    line-height: 1.7;
    white-space: nowrap;
}

.article-toc-links a::after {
    content: "";
    position: absolute;
    right: 0;
    bottom: 7px;
    left: 0;
    height: 2px;
    background: var(--color-orange);
    transform: scaleX(0);
    transform-origin: left;
    transition: transform 160ms ease;
}

.article-toc-links a:hover,
.article-toc-links a:focus-visible { color: var(--color-navy); }

.article-toc-links a:hover::after,
.article-toc-links a:focus-visible::after { transform: scaleX(1); }

.article-content {
    padding: 48px 0 74px;
    background: var(--color-white);
}

.article-content-grid { display: block; max-width: var(--max-width); }

.article-prose {
    color: #314052;
    font-size: 18px;
    line-height: 1.72;
}

.article-prose p + p { margin-top: 22px; }

.article-prose h2 {
    margin: 58px 0 23px;
    padding-top: 20px;
    border-top: 1px solid var(--color-border);
    color: var(--color-navy);
    font-size: 31px;
    font-weight: 600;
    letter-spacing: -.022em;
    line-height: 1.2;
}

.article-prose h2::before {
    content: "";
    display: block;
    width: 30px;
    height: 2px;
    margin: -21px 0 18px;
    background: var(--color-orange);
}

.article-prose p.article-highlight-band {
    margin: 34px 0;
    padding: 12px 0;
    color: var(--color-navy);
    background: transparent;
    font-size: 21px;
    font-weight: 600;
    line-height: 1.5;
}

.article-prose p.article-highlight-band::before {
    content: "\201c";
    display: inline-block;
    margin-right: 3px;
    color: var(--color-orange);
    font-size: 34px;
    font-weight: 700;
    line-height: 0;
    vertical-align: -.14em;
}

.article-prose p.article-highlight-band::after {
    content: "\201d";
    display: inline-block;
    margin-left: 3px;
    color: var(--color-orange);
    font-size: 34px;
    font-weight: 700;
    line-height: 0;
    vertical-align: -.14em;
}

.article-prose p.article-conclusion {
    margin-top: 42px;
    padding: 24px 26px;
    border-top: 2px solid var(--color-navy);
    color: var(--color-navy);
    background: #f4f6f8;
    font-size: 20px;
    line-height: 1.55;
}

.article-loading,
.article-error { color: var(--color-text-muted); font-style: italic; }
.article-error a { color: var(--color-orange); text-decoration: underline; }

.article-unavailable {
    min-height: 430px;
    padding: 90px 0;
    border-bottom: 1px solid var(--color-border);
    background: var(--color-white);
}

.article-unavailable-kicker {
    color: var(--color-orange);
    font-family: var(--font-sans);
    font-size: 10px;
    font-weight: 700;
    letter-spacing: .1em;
    text-transform: uppercase;
}

.article-unavailable h1 {
    max-width: 760px;
    margin-top: 12px;
    color: var(--color-navy);
    font-size: clamp(36px, 5vw, 58px);
    line-height: 1.05;
}

.article-unavailable > .container > p:not(.article-unavailable-kicker) {
    margin-top: 18px;
    color: var(--color-text-secondary);
    font-size: 18px;
}

.article-unavailable a {
    display: inline-block;
    margin-top: 24px;
    color: var(--color-orange);
    font-family: var(--font-sans);
    font-size: 11px;
    font-weight: 700;
    letter-spacing: .06em;
    text-transform: uppercase;
}

.related-articles {
    padding: 45px 0 50px;
    border-top: 1px solid var(--color-border);
    background: #f4f6f8;
}

.related-articles-heading {
    padding-bottom: 12px;
    border-bottom: 1px solid var(--color-navy);
}

.related-articles-heading h2 {
    color: var(--color-navy);
    font-family: var(--font-sans);
    font-size: 11px;
    font-weight: 700;
    letter-spacing: .1em;
    text-transform: uppercase;
}

.related-article-card {
    display: grid;
    grid-template-columns: 220px minmax(0, 1fr);
    gap: 25px;
    max-width: 850px;
    margin-top: 21px;
}

.related-article-image img { object-position: right center; transition: transform 180ms ease; }
.related-article-image:hover img,
.related-article-image:focus-visible img { transform: scale(1.02); }

.related-article-copy > span {
    color: var(--color-orange);
    font-family: var(--font-sans);
    font-size: 9px;
    font-weight: 700;
    letter-spacing: .09em;
    text-transform: uppercase;
}

.related-article-copy h3 {
    max-width: 590px;
    margin-top: 6px;
    color: var(--color-navy);
    font-size: 24px;
    font-weight: 600;
    letter-spacing: -.018em;
    line-height: 1.18;
    scroll-margin-top: 20px;
}

.related-article-copy h3 a:hover,
.related-article-copy h3 a:focus-visible { color: var(--color-orange); }

.related-article-copy > p {
    max-width: 630px;
    margin-top: 8px;
    font-size: 14px;
    line-height: 1.47;
}

.related-article-copy > a {
    display: inline-block;
    margin-top: 9px;
    color: var(--color-orange);
    font-family: var(--font-sans);
    font-size: 10px;
    font-weight: 700;
    letter-spacing: .06em;
    text-transform: uppercase;
}

.article-end {
    padding: 44px 0;
    border-top: 1px solid var(--color-border);
    background: var(--color-white);
}

.article-end-grid {
    display: grid;
    grid-template-columns: minmax(0, 1fr) 330px;
    gap: 70px;
    align-items: end;
}

.article-end p {
    margin-bottom: 7px;
    color: var(--color-orange);
    font-family: var(--font-sans);
    font-size: 9px;
    font-weight: 700;
    letter-spacing: .1em;
    text-transform: uppercase;
}

.article-end h2 {
    max-width: 690px;
    color: var(--color-navy);
    font-size: clamp(29px, 3vw, 39px);
    font-weight: 600;
    letter-spacing: -.028em;
    line-height: 1.12;
}

.article-end-grid > div:first-child > span {
    display: block;
    max-width: 650px;
    margin-top: 9px;
    color: var(--color-text-secondary);
    font-size: 15px;
    line-height: 1.45;
}

.article-end-actions button {
    display: flex;
    width: 100%;
    align-items: center;
    justify-content: space-between;
    padding: 13px 15px;
    border: 1px solid var(--color-navy);
    color: var(--color-white);
    background: var(--color-navy);
    font-family: var(--font-sans);
    font-size: 10px;
    font-weight: 700;
    letter-spacing: .06em;
    text-align: left;
    text-transform: uppercase;
}

.article-end-actions button span:last-child { color: var(--color-orange-soft); font-size: 16px; }

.article-end-actions > a {
    display: inline-block;
    margin-top: 11px;
    color: var(--color-text-muted);
    font-family: var(--font-sans);
    font-size: 10px;
    font-weight: 700;
    letter-spacing: .05em;
    text-decoration: underline;
    text-underline-offset: 3px;
    text-transform: uppercase;
}

.article-floating-top {
    position: fixed;
    right: 22px;
    bottom: 22px;
    z-index: 75;
    display: inline-flex;
    align-items: center;
    gap: 12px;
    min-height: 42px;
    padding: 0 15px;
    border: 1px solid var(--color-border);
    color: var(--color-navy);
    background: rgba(255, 255, 255, .96);
    box-shadow: 0 7px 22px rgba(6, 37, 64, .1);
    font-family: var(--font-sans);
    font-size: 11px;
    font-weight: 700;
    letter-spacing: .06em;
    text-transform: uppercase;
    opacity: 0;
    pointer-events: none;
    transform: translateY(8px);
    transition: opacity 160ms ease, transform 160ms ease, border-color 160ms ease;
}

.article-floating-top span:last-child {
    color: var(--color-orange);
    font-size: 16px;
}

.article-floating-top.is-visible {
    opacity: 1;
    pointer-events: auto;
    transform: translateY(0);
}

.article-floating-top:hover,
.article-floating-top:focus-visible { border-color: var(--color-orange); }

@media (max-width: 900px) {
    .article-end-grid { grid-template-columns: 1fr; gap: 25px; }
    .article-end-actions { max-width: 360px; }
}

@media (max-width: 700px) {
    .article-hero-topline { align-items: flex-start; }
    .article-hero-banner { height: 280px; }
    .article-hero-banner::after { background: rgba(3, 24, 42, .72); }
    .article-hero h1 { font-size: 35px; line-height: 1.08; }
    .article-hero-details { display: block; min-height: 0; padding: 14px 0 16px; }
    .article-hero-details > p { font-size: 17px; }
    .article-author { margin-top: 9px; }
    .article-toc-label { margin-right: 18px; }
    .article-toc-links { gap: 20px; }
    .article-content { padding: 38px 0 58px; }
    .article-prose { font-size: 17px; line-height: 1.68; }
    .article-prose h2 { margin-top: 48px; font-size: 27px; }
    .article-prose p.article-highlight-band { margin: 27px 0; padding: 10px 0; font-size: 20px; }
    .article-prose p.article-conclusion { margin-top: 34px; padding: 20px; font-size: 18px; }
    .related-articles { padding: 37px 0 42px; }
    .related-article-card { grid-template-columns: 1fr; max-width: 430px; }
    .related-article-image { max-width: 280px; }
    .article-end { padding: 37px 0; }
    .article-floating-top {
        right: 15px;
        bottom: 15px;
        width: 42px;
        padding: 0;
        justify-content: center;
    }
    .article-floating-top span:first-child { display: none; }
}

@media (prefers-reduced-motion: reduce) {
    .article-floating-top { transition: none; }
}